Expand description
XTGETTCAP capability queries.
§Category
XTGETTCAP asks a terminal to report termcap/terminfo-style capability values
using a DCS +q request.
§DCS framing
The writer emits ESC P + q <hex-name>[;<hex-name>...] ESC \\. Capability
names are uppercase hexadecimal byte strings; an empty request emits nothing.
§Mode interaction
XTGETTCAP is a query, not a mode. Replies arrive asynchronously as DCS strings and must be parsed by input handling code.
Functions§
- write_
xtgettcap - Request terminal capability values with XTGETTCAP,
ESC P + q <hex-caps> ESC \.